Add dyanmic log file capabilities

Signed-off-by: Bob Weinand <[email protected]>

Author: bwoebi

components-rs/sidecar.h

@@ -120,7 +120,8 @@ ddog_MaybeError ddog_sidecar_session_set_config(ddog_SidecarTransport **transpor
                                                 uint64_t flush_interval_milliseconds,
                                                 uintptr_t force_flush_size,
                                                 uintptr_t force_drop_size,
-                                                ddog_CharSlice log_level);
+                                                ddog_CharSlice log_level,
+                                                ddog_CharSlice log_path);
 
 ddog_MaybeError ddog_sidecar_send_trace_v04_shm(ddog_SidecarTransport **transport,
                                                 const struct ddog_InstanceId *instance_id,

ext/sidecar.c

@@ -58,7 +58,8 @@ static bool dd_sidecar_connection_init(void) {
                                     get_global_DD_TRACE_AGENT_FLUSH_INTERVAL(),
                                     get_global_DD_TRACE_AGENT_STACK_INITIAL_SIZE(),
                                     get_global_DD_TRACE_AGENT_STACK_BACKLOG() * get_global_DD_TRACE_AGENT_MAX_PAYLOAD_SIZE(),
-                                    get_global_DD_TRACE_DEBUG() ? DDOG_CHARSLICE_C("debug") : dd_zend_string_to_CharSlice(get_global_DD_TRACE_LOG_LEVEL()));
+                                    get_global_DD_TRACE_DEBUG() ? DDOG_CHARSLICE_C("debug") : dd_zend_string_to_CharSlice(get_global_DD_TRACE_LOG_LEVEL()),
+                                    (ddog_CharSlice){ .ptr = logpath, .len = strlen(logpath) });
 
     return true;
 }

libdatadog

@@ -25,9 +25,34 @@ var_dump(DDTrace\close_spans_until(null));
 
 ?>
 --EXPECTF--
+[ddtrace] [span] Creating new root SpanStack: 1, parent_stack: 0
+[ddtrace] [span] Creating new root SpanStack: 3, parent_stack: 1
+[ddtrace] [span] Switching to different SpanStack: 3
+[ddtrace] [span] Starting new root span: trace_id=%s, span_id=%d, parent_id=0, SpanStack=3, parent_SpanStack=1
+[ddtrace] [span] Starting new span: trace_id=%s, span_id=%d, parent_id=%d, SpanStack=3
+[ddtrace] [span] Starting new span: trace_id=%s, span_id=%d, parent_id=%d, SpanStack=3
+[ddtrace] [span] Starting new span: trace_id=%s, span_id=%d, parent_id=%d, SpanStack=3
 bool(false)
+[ddtrace] [span] Closing span: trace_id=%s, span_id=%d
+[ddtrace] [span] Closing span: trace_id=%s, span_id=%d
 int(2)
+[ddtrace] [span] Starting new span: trace_id=%s, span_id=%d, parent_id=%d, SpanStack=3
+[ddtrace] [span] Starting new span: trace_id=%s, span_id=%d, parent_id=%d, SpanStack=3
+[ddtrace] [span] Starting new span: trace_id=%s, span_id=%d, parent_id=%d, SpanStack=3
+[ddtrace] [span] Closing span: trace_id=%s, span_id=%d
+[ddtrace] [span] Closing span: trace_id=%s, span_id=%d
 int(2)
+[ddtrace] [span] Closing span: trace_id=%s, span_id=%d
+[ddtrace] [span] Closing span: trace_id=%s, span_id=%d
+[ddtrace] [span] Closing root span: trace_id=%s, span_id=%d
+[ddtrace] [span] Switching to different SpanStack: 1
 int(1)
 int(0)
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='close_spans_until.php', service='close_spans_until.php', resource: 'close_spans_until.php', type 'cli' with tags: runtime-id='%s', _dd.p.dm='-0', _dd.p.tid='%s'; and metrics: process_id='%d', _dd.agent_psr='1', _sampling_priority_v1='1', php.compilation.total_time_ms='%f'
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='traced', service='close_spans_until.php', resource: 'traced', type 'cli' with tags: -; and metrics: -
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='', service='close_spans_until.php', resource: '', type 'cli' with tags: -; and metrics: -
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='', service='close_spans_until.php', resource: '', type 'cli' with tags: -; and metrics: -
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='', service='close_spans_until.php', resource: '', type 'cli' with tags: -; and metrics: -
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='', service='close_spans_until.php', resource: '', type 'cli' with tags: -; and metrics: -
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='', service='close_spans_until.php', resource: '', type 'cli' with tags: -; and metrics: -
 [ddtrace] [info] Flushing trace of size 7 to send-queue for %s

tests/ext/close_spans_until.phpt

@@ -16,4 +16,6 @@ x();
 ?>
 --EXPECTF--
 [ddtrace] [warning] UnwindExit thrown in ddtrace's closure defined at %s:%d for x(): <exit>
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='die_in_sandbox.php', service='die_in_sandbox.php', resource: 'die_in_sandbox.php', type 'cli' with tags: runtime-id='%s', _dd.p.dm='-0', _dd.p.tid='%s'; and metrics: process_id='%d', _dd.agent_psr='1', _sampling_priority_v1='1', php.compilation.total_time_ms='%f'
+[ddtrace] [span] Encoding span %d: trace_id=%s, name='x', service='die_in_sandbox.php', resource: 'x', type 'cli' with tags: -; and metrics: -
 [ddtrace] [info] Flushing trace of size 2 to send-queue for %s